Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Several respiratory complications have been described in patients with ulcerative colitis (UC), and are the subject of this review. Involvement of the bronchial tree is the most frequent of them. Chronic bronchitis (16 patients) and bilateral bronchiectasis (16 patients) are responsible for chronic disabling bronchial suppuration. Symptoms related to the bronchial disease most often develop in patients in whom the diagnosis of ulcerative colitis is already established (88% of cases). Occurrence before the diagnosis of UC is possible, but unusual. Bronchial involvement can develop in patients whose UC is in complete remission, or who have undergone coloproctectomy up to several years earlier. Impressive improvement of cough and sputum production commonly occur following inhaled steroids. This is of great diagnostic and therapeutic significance. Other complications include subacute asphyxiating tracheal obstruction due to intralumenal inflammatory overgrowth (1 patient), small airways disease and panbronchiolitis (2 patients), BOOP (4 patients), pulmonary angiitis (6 patients), desquamative interstitial pneumonitis and granulomatosis (2 and 3 patients respectively), biapical pulmonary infiltrates (2 patients) and serositis. In addition, UC patients can develop less specific pulmonary problems such as pulmonary edema, pulmonary embolism and sulfasalazopyridine-induced pneumonitis and fibrosis.
 ...
PMID:[Respiratory manifestations of hemorrhagic rectocolitis]. 176 14

The spectrum of respiratory diseases associated with ulcerative colitis. The respiratory diseases associated with ulcerative colitis have recently been recognized, and principally affect the bronchi. Both chronic bronchitis and bronchiectasis may develop after many years, some of the patients having already undergone colectomy. Chronic bronchitis is characterized by cough and chronic mucopurulent sputum, and these symptoms may be exacerbated during acute flare-ups of ulcerative colitis. The bronchial lesions are inflammatory and can be reversed by corticosteroid therapy. Bronchiectasis produces similar symptoms, but has distinctive radiological features. Corticosteroids may sometimes reduce the symptoms, but they have no effect on the bronchial lesions. Salicylazosulfapyridine might be responsible for hypersensitivity lung diseases with eosinophilia, but the drug does not seem to be involved in the genesis of these bronchial manifestations. There have been occasional reports of other respiratory diseases associated with ulcerative colitis, including obliterative bronchiolitis, isolated and asymptomatic airflow obstruction, inflammatory tracheal stenosis, pulmonary vasculitis, pleurisy and pleuropericarditis, chronic pneumonia and interstitial fibrosis which may be diffuse or localized to the apices.
 ...
PMID:[Respiratory manifestations of hemorrhagic rectocolitis]. 266 15

Pulmonary involvement in ulcerative colitis usually presents as a rapidly progressive cough with copious amounts of sputum. Although it is rare, distressing symptoms may be relieved by inhaled steroids in 50-60% of cases. Three case reports are presented along with a review of the features of 28 other cases.
 ...
PMID:Pulmonary involvement in ulcerative colitis. 304 60

We describe a patient with ulcerative colitis and extracolonic manifestations in whom diffuse interstitial pulmonary disease developed that was responsive to glucocorticoid therapy one year after total proctocolectomy. The patient presented in December 1983 with a subacute course marked by cough and progressive exertional dyspnea, abnormal chest examination results, and a chest roentgenogram that revealed diffuse interstitial and alveolar infiltrates. A transbronchial biopsy specimen revealed a polymorphic interstitial infiltrate, mild interstitial fibrosis without apparent intraluminal fibrosis, and no vasculitis, granulomas, or significant eosinophilic infiltration. Within one week of the initiation of daily high-dose steroid therapy, the patient's symptoms dramatically improved; chest roentgenogram and forced vital capacity (60%) improved at a slower rate. All three measures deteriorated when alternate-day prednisone therapy was started but once again improved until the patient was totally asymptomatic, chest roentgenograms were normal, and forced vital capacity was 80% of the predicted value 2 1/2 years later.
 ...
PMID:Ulcerative colitis and steroid-responsive, diffuse interstitial lung disease. A trial of N = 1. 337 24

A 45-year old man with ulcerative colitis developed a dry cough, dyspnoea and pulmonary infiltrates after two months of sulfasalazine treatment. Transbronchial lung biopsy showed interstitial pneumonia. Withdrawal of the drug and institution of corticosteroids resulted in rapid recovery. After challenge with sulfasalazine, symptoms and signs of interstitial pneumonia reappeared.
 ...
PMID:Interstitial pneumonia due to sulfasalazine. 613 33

High temperatures, night sweat, chest pain, cough and dyspnoea suddenly occurred in a 54-year-old patient. The serious disease was accompanied by variable pulmonary infiltrations. Chemical pathology showed maximally increased sedimentation rates, slight leucocytosis and anaemia. Complete serology was negative. The occurrence of large intestinal ileus required laparatomy and after commencement of treatment with steroids the overall state improved, pulmonary symptoms disappeared, and radiographically demonstrable infiltration were clearly regressing. Histology revealed presence of acute ulcerative colitis. Lung infiltrates probably represented extraintestinal manifestation of the chronic inflammatory bowel disease. In contrast to experience from the literature lung infiltrations in this case preceded clinical manifestations of the underlying disease.
 ...
PMID:[Bronchopulmonary infiltrates in chronic inflammatory bowel disease]. 686 56

Ten patients with ulcerative colitis, all of whom were non-smokers, presented with a productive cough. In six, the chest radiography was normal and cough was the only symptom; three of these patients had a minor obstructive ventilatory defect on testing. Four patients complained of exertional dyspnoea and had both an abnormal chest radiograph with bilateral pulmonary shadows and a mixed obstructive and restrictive ventilatory defect. Bronchial epithelial biopsies from four patients (two with and two without pulmonary shadows) revealed basal reserve cell hyperplasia, basement membrane thickening, and submucosal inflammation, changes more usually associated with cigarette smoking. Inhaled beclomethasone diproprionate relieved cough in seven patients. The occurrence of airway epithelial disease in association with ulcerative colitis raises the possibility of a systemic mechanism affecting both bronchial and colonic epithelium. It does not seem likely that sulphasalazine was the cause of the pulmonary syndrome in these subjects.
 ...
PMID:Bronchial disease in ulcerative colitis. 744 24

Mercury toxicosis by ingestion was diagnosed in a 3-year-old Quarter Horse mare with a history of anorexia and signs of abdominal discomfort. Ten and 9 days prior to admission, an inorganic mercuric blistering agent has been applied for topical treatment of dorsal metacarpal disease. At referral, signs of depression, dependent edema, pollakiuria, nonproductive cough, and oral ulceration were noticed. Laboratory data were consistent with renal dysfunction. Mercury content of blood and urine was high, confirming the diagnosis. The horse responded to intensive care, consisting primarily of IV fluid treatment, and mercury-chelating agents. However, acute laminitis developed, and the owners elected to euthanatize the horse 18 days after mercury exposure. Necropsy findings included renal tubulonephrosis and ulcerative colitis and enteritis. Mercury concentration was highest in kidney and liver tissues. The potential for mercury toxicosis in horses currently exists, and although the prognosis is grave, some horses may recover with appropriate treatment and long-term supportive medical care.
 ...
PMID:Mercury toxicosis caused by ingestion of a blistering compound in a horse. 775 Dec 24

Severe upper airway stenosis was diagnosed in a 23 year old woman who presented with hoarseness, cough and dyspnoea 8 yrs after initial diagnosis of ulcerative colitis. The respiratory symptoms worsened over the next few months, the patient eventually developing dysphagia and ultimately severe upper airway obstruction. The narrowest site was the glottis, which was severely stenosed by inflammatory swellings. Systemic corticosteroids led to rapid clinical improvement and restoration of normal airway patency within a few months. Ulcerative colitis is frequently associated with extraintestinal inflammatory manifestations. In the respiratory tract these usually take the form of chronic bronchitis, which occasionally develops into bronchiectasis. This case confirms that the inflammation can also involve the larynx and large airways.
 ...
PMID:Severe inflammatory upper airway stenosis in ulcerative colitis. 782 2

The authors report the case of a 46-year-old man with refractory ulcerative colitis treated with methotrexate who was admitted in the hospital for asthenia, fever, cough and dyspnea. Owing to the development of adult respiratory distress syndrome despite broad spectrum antibiotherapy, the patient was transferred to the intensive care unit. A diagnosis of pneumonitis due to methotrexate was made. Patient's condition improved after discontinuation of the drug, mechanical ventilation, and corticosteroids. The increasing use of methotrexate in several gastroenterological diseases warrants further consideration of the potential devastating side effects of this drug, particularly on the lungs. A review of the literature on this topic is provided in the "discussion" section.
 ...
PMID:[Hypersensitivity interstitial pneumopathy and ulcero-hemorrhagic rectocolitis: role of methotrexate]. 814 Aug 51


1 2 3 4 5 Next >>